DHA (docosahexaenoic acid) is a long-chain omega-3 fatty acid. It is found throughout the body but is most abundant in the brain eyes and heart. In fact DHA represents about 97% of all omega-3 fats in the brain and 93% of all omega-3 fats in the retina in the eye. It is required for proper functioning of brain and eyes. DHA 40 harnesses the power of DHA an omega-3 fatty acid crucial for expecting mothers and babies. It is vital for my little one's visual cognitive and motor development. It also lowers my risk of preterm labour and delivery keeping both me and my baby happy and healthy!